Playhouse



FIG. 1 is an elevated front right perspective view of a playhouse, showing my new design;

FIG. 2 is a right side view of my new design (left side is a mirror image of a right side);

FIG. 3 is a front view of my new design; and,

FIG. 4 is a rear view of my new design.

The bottom is flat and devoid of ornamentation. 

I claim the ornamental design for a playhouse, as shown and described. 